I'm not sure but I think this is the result of being bitten by a werewolf. Fortunately, no one else saw me like this, probably because in multiplayer no one would have any idea who I was and I'd immediately be killed for it.
No worries, though, got my Galaxie Gurl back on when I logged out and back in. Don't laugh, I know the lumberjack song just hit your head. I had to put on what leather gear I had left after I lost my armor in another fight.
But it didn't take long until I got air bombed by one of those flaming pegasuses again and ran into the house on fire, and as I died engulfed in flames, all the cobblestone I was carrying melded into a column that glued itself next to the door, and even after I respawned I could no longer use my button-1 'attack' to do so much as chop wood or go mining, much less defend myself at all or even eat. The most I could do, besides opening and closing doors, was play at my crafting table. I tried everything, talked to the admin, sounds like I might hafta uninstall and then reinstall. I've really gotta get a fire proof potion going and get some diamond armor made as soon as possible if I can ever become functional again. There was a notable lag problem for several hours today, so I'm crossing my fingers just walking away for a bit is my cure, since time passing (about 45 minutes or so, I think) suddenly resolved my cobblestone problem. In the meantime, I have learned to make TNT and craft minecarts into mobile carriers and explosives. Oh, and shear sheep. I made the cutest little sheep shears, and now all the sheep roaming around are my friends and come trotting right up to me. Also found out you never step on a bee. Raced a bee swarm back to the house, getting stung over and over zapping my life out as badly as arrows from skeletons, and I even had armor on. Like, the killer bees from hell or something. They were so cute until I walked over one.
I've gotta go to bed, I can barely even type any more.